OpenCola is a brand of open-source cola whose list of ingredients and preparation instructions are freely available and modifiable. Anybody can make the drink, and anyone can modify and improve on the recipe. It was launched in 2001 by free software P2P company Opencola, to promote their company.
OpenCola (drink)
Flavouring oils used in OpenCola
Ingredients of OpenCola
Open-source cola is any cola soft drink produced according to a published and shareable recipe. Unlike the secretive Coca-Cola formula, the recipes are openly published and their re-use is encouraged. The texts of OpenCola and Cube-Cola recipes are published under the GNU General Public License (GPL).
Tøyen-Cola!, a GPL-ed Cube Cola offspring from Norway (2015)
Production of the open-source cola "Opensoda" on the Penguicon 8 (2010)
Cube-Cola recipe under GPL (2012)